Integrated potassium persulfate purification equipment

Abstract

The utility model relates to the technical field of purification devices, in particular to potassium peroxodisulfate integrated purification equipment which comprises a device box, a purification device and a dissolving device, the device box is of a cavity structure, the purification device and the dissolving device are both arranged on the device box, the purification device comprises a device frame, a crystallization device and a discharging device, the device frame is arranged at the top of one end of the device box, the discharging device comprises a pushing device, a discharging frame and a storage box, the pushing device is arranged on the device frame, the discharging frame is arranged at one end of the pushing device, the discharging teeth are arranged above the mounting groove, the storage box is arranged in the mounting groove, and the pushing device is arranged on the device frame. The crystallization device is arranged at the upper part of the blanking device and comprises a lifting device, a refrigerating device and a crystallization column. Potassium persulfate crystals are condensed on the crystallization column through the refrigeration device, then the potassium persulfate crystals condensed on the crystallization column fall off through the discharging device, the process is simple, and work continuity is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of purification devices, in particular to an integrated potassium persulfate purification device. Background Art

[0002] Potassium persulfate is an inorganic compound, a white crystalline powder with strong oxidizing properties. It is soluble in water but insoluble in ethanol. Potassium persulfate is mostly used as a bleaching agent or oxidizing agent. It is easy to store and safe.

[0003] Chinese patent application No. 202110151316.0 discloses a potassium persulfate purification device, including a purification box, a middle isolation plate is longitudinally arranged inside the purification box, dividing the purification box into left and right cavities, a first motor is suspended downward from the top of the left cavity, a first stirring rod extending to the inside of a first container tank is connected below the first motor, an electric heating tube is arranged below the first container tank, a first temperature sensor is arranged in the port of the electric heating tube, a first digital display temperature regulator is arranged on the left side of the left cavity, a second motor is suspended downward from the top of the right cavity, a second stirring rod extending to the inside of a second container tank is connected below the second motor, a second temperature sensor and a cold conduction block are arranged on the outer wall of the second container tank, the cold conduction block is connected to a semiconductor refrigeration block, the semiconductor refrigeration block is connected to a heat conduction block, the heat conduction block is connected to a cooling fan, and a second digital display temperature sensor is arranged on the right side of the right cavity. The purification device realizes heating, cooling, crystallization, and drying in an integrated manner, reduces purification costs, and improves purification efficiency.

[0004] However, the above-mentioned potassium persulfate purification device has a complex process, lacks continuity, and has low working efficiency when in use. Based on the shortcomings of the existing technology, the utility model designs an integrated potassium persulfate purification device. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an integrated potassium persulfate purification device to overcome the above-mentioned technical problems existing in the prior related technology.

[0006] The utility model provides the following technical scheme: an integrated potassium persulfate purification device, comprising a device box, a purification device and a dissolving device, the device box is a cavity structure, the purification device and the dissolving device are both arranged on the device box, the purification device comprises a device frame, a crystallization device and a feeding device, the device frame is arranged at the top of one end of the device box, the feeding device comprises a pushing device, a feeding frame and a storage box, the pushing device is arranged on the device frame, the feeding frame is arranged at one end of the pushing device, the feeding frame is provided with a mounting groove and a feeding tooth, the feeding tooth is arranged above the mounting groove, the storage box is arranged in the mounting groove, the crystallization device is arranged on the upper part of the feeding device, the crystallization device comprises a lifting device, a refrigeration device and a crystallization column, the refrigeration device is arranged at the bottom of the lifting device, and the crystallization column is arranged at the bottom of the refrigeration device.

[0007] As a preferred technical solution of the utility model, support columns are arranged around the bottom of the lifting device, and the two ends of the support columns are fixedly connected to the lifting device and the device frame by bolts.

[0008] As a preferred technical solution of the utility model, the pushing device and the lifting device are both electric telescopic devices.

[0009] As a preferred technical solution of the utility model, the refrigeration device is a semiconductor refrigeration device, and a semiconductor refrigeration chip is arranged in the semiconductor refrigeration device.

[0010] As a preferred technical solution of the utility model, the crystal column is a metal structure and one end of the crystal column is fixedly connected to the refrigeration end of the semiconductor refrigeration device.

[0011] As a preferred technical solution of the utility model, the dissolution device includes a dissolution motor and a stirring fan blade. The dissolution motor is arranged at the bottom of the other end of the device box and the shaft seal of the dissolution motor passes through the bottom of the device box and extends into the device box.

[0012] As a preferred technical solution of the utility model, the stirring blades are arranged in the device box and fixedly mounted on the rotating shaft of the dissolving motor.

[0013] As a preferred technical solution of the utility model, a control box is arranged on the device box, a power switch and control buttons are arranged on the control box, and an integrated control system is provided inside the control box.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The integrated potassium persulfate purification equipment provides a low temperature sufficient to crystallize the potassium persulfate solution through a semiconductor refrigeration device, so that the potassium persulfate crystals are condensed on the crystallization column, and then the potassium persulfate crystals condensed on the crystallization column are dropped off through a feeding device, and finally the potassium persulfate crystals are collected through a storage box. The process is simple and the operation is continuous.

[0016] 2. The dissolving motor drives the stirring blades to rotate quickly to fully dissolve the potassium persulfate until saturation, thereby improving the purification efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the feeding device in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the crystallization device in the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the dissolving device in the utility model.

[0021] In the figure: device box 1, purification device 2, dissolution device 3, device frame 4, crystallization device 5, unloading device 6, pushing device 7, unloading frame 8, storage box 9, mounting groove 10, unloading teeth 11, lifting device 12, refrigeration device 13, crystallization column 14, support column 15, dissolution motor 16, stirring fan blades 17, control box 18. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4, a potassium persulfate integrated purification device, comprising a device box 1, a purification device 2 and a dissolving device 3, the device box 1 is a cavity structure, the purification device 2 and the dissolving device 3 are both arranged on the device box 1, the purification device 2 comprises a device frame 4, a crystallization device 5 and a feeding device 6, the device frame 4 is arranged at the top of one end of the device box 1, the feeding device 6 comprises a pushing device 7, a feeding frame 8 and a storage box 9, the pushing device 7 is arranged on the device frame 4, the feeding frame 8 is arranged at one end of the pushing device 7, the feeding frame 8 is provided with a mounting groove 10 and a feeding tooth 11, the feeding tooth 11 is arranged above the mounting groove 10, the storage box 9 is arranged in the mounting groove 10, the crystallization device 5 is arranged at the upper part of the feeding device 6, the crystallization device 5 comprises a lifting device 12, a refrigeration device 13 and a crystallization column 14, the refrigeration device 13 is arranged at the bottom of the lifting device 12, and the crystallization column 14 is arranged at the bottom of the refrigeration device 13.

[0024] See also Figure 1-4 The bottom of the lifting device 12 is surrounded by support columns 15, and the two ends of the support columns 15 are fixedly connected to the lifting device 12 and the device frame 4 by bolts respectively. The pushing device 7 and the lifting device 12 are both electric telescopic devices. The refrigeration device 13 is a semiconductor refrigeration device, and a semiconductor refrigeration chip is arranged in the semiconductor refrigeration device. The crystal column 14 is a metal structure and one end of the crystal column 14 is fixedly connected to the refrigeration end of the semiconductor refrigeration device.

[0025] See also Figure 1-4 The dissolving device 3 includes a dissolving motor 16 and a stirring blade 17. The dissolving motor 16 is arranged at the bottom of the other end of the device box 1 and the rotating shaft of the dissolving motor 16 is sealed to pass through the bottom of the device box 1 and extend into the device box 1. The stirring blade 17 is arranged in the device box 1 and fixedly mounted on the rotating shaft of the dissolving motor 16. The device box 1 is provided with a control box 18. The control box 18 is provided with a power switch and a control button and the control box 18 is supplemented with an integrated control system. The stirring blade 17 is driven by the dissolving motor 16 to rotate quickly to fully dissolve potassium persulfate until saturation, thereby improving the purification efficiency.

[0026] Working principle: when a dust-proof tea sieving machine is used, firstly, one end of the crystallization column 14 is extended into the device box 1 through the lifting device 12, and then the semiconductor refrigeration device is used to provide a low temperature sufficient to crystallize the potassium persulfate solution, so that the potassium persulfate crystals are condensed on the crystallization column 14, and then the crystallization column 14 is lifted to remove the potassium persulfate crystals from the solution, and then the unloading rack 8 is pushed to the crystallization column 14 through the pushing device 7, and then the crystallization column 14 is lifted for a second time and the potassium persulfate crystals condensed on the crystallization column 14 are dropped off through the unloading teeth 11 on the unloading rack 8, and finally the potassium persulfate crystals are collected through the storage box 9. The process is simple and has working continuity. The dissolution motor 16 drives the rotation of the stirring blade 17 to quickly dissolve the potassium persulfate fully until saturation, thereby improving the purification efficiency.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A potassium persulfate integrated purification device, comprising a device box (1), a purification device (2) and a dissolving device (3), characterized in that: The device box (1) is a hollow structure. The purification device (2) and the dissolving device (3) are both arranged on the device box (1). The purification device (2) comprises a device frame (4), a crystallization device (5) and a material discharge device (6). The device frame (4) is arranged on the top of one end of the device box (1). The material discharge device (6) comprises a pushing device (7), a material discharge frame (8) and a material storage box (9). The pushing device (7) is arranged on the device frame (4). The material discharge frame (8) is arranged at one end of the pushing device (7). The unloading rack (8) is provided with a mounting groove (10) and a unloading tooth (11), the unloading tooth (11) is arranged above the mounting groove (10), the material storage box (9) is arranged in the mounting groove (10), the crystallization device (5) is arranged on the upper part of the unloading device (6), the crystallization device (5) comprises a lifting device (12), a refrigeration device (13) and a crystallization column (14), the refrigeration device (13) is arranged at the bottom of the lifting device (12), and the crystallization column (14) is arranged at the bottom of the refrigeration device (13).

2. A potassium persulfate integrated purification equipment according to claim 1, characterized in that: Support columns (15) are arranged around the bottom of the lifting device (12), and two ends of the support columns (15) are respectively fixedly connected to the lifting device (12) and the device frame (4) by bolts.

3. A potassium persulfate integrated purification device according to claim 1, characterized in that: The pushing device (7) and the lifting device (12) are both electric telescopic devices.

4. A potassium persulfate integrated purification equipment according to claim 1, characterized in that: The refrigeration device (13) is a semiconductor refrigeration device, and a semiconductor refrigeration chip is arranged in the semiconductor refrigeration device.

5. A potassium persulfate integrated purification device according to claim 1, characterized in that: The crystal column (14) is a metal structure, and one end of the crystal column (14) is fixedly connected to the refrigeration end of the semiconductor refrigeration device.

6. A potassium persulfate integrated purification device according to claim 1, characterized in that: The dissolving device (3) comprises a dissolving motor (16) and a stirring blade (17); the dissolving motor (16) is arranged at the bottom of the other end of the device box (1), and the rotating shaft seal of the dissolving motor (16) passes through the bottom of the device box (1) and extends into the device box (1).

7. A potassium persulfate integrated purification device according to claim 6, characterized in that: The stirring blade (17) is arranged in the device box (1) and fixedly mounted on the rotating shaft of the dissolving motor (16).

8. A potassium persulfate integrated purification device according to claim 1, characterized in that: The device box (1) is provided with a control box (18), the control box (18) is provided with a power switch and a control button, and the control box (18) is supplemented by an integrated control system.

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